steganography-techniques

yaklang/hack-skills

SkillLoads cleanly

Steganography detection and extraction playbook. Use when analyzing images (LSB, PNG chunks, JPEG DCT, EXIF), audio (spectrogram, DTMF), files (polyglots,…

Scores
out of 100 · grade B+

2026-08-22

Works

40% of the score

100/100

Loads cleanly: valid frontmatter, required fields present, no dangling references.

Maintained

25% of the score

72/100

no commits in the last 12 weeks

Adopted

20% of the score

55/100

2,499 installs on skills.sh.
1,836 stars on the source repo.

Documented

15% of the score

81/100

1,465 words with worked examples.
Ships 1 bundled file.

Loads cleanly. Every structural check Claude Code needs to register this passed. Last commit 2 months ago.

Install

npx skills add yaklang/hack-skills/steganography-techniques

What it says it does

Steganography detection and extraction playbook. Use when analyzing images (LSB, PNG chunks, JPEG DCT, EXIF), audio (spectrogram, DTMF), files (polyglots, appended data, ADS), and text (whitespace, zero-width, homoglyphs) for hidden data.

Every number above came out of reading the file and its repository. Nothing is a judgement call, nothing is a model’s opinion, and nothing can be paid for. The full method is published. Source last committed 2026-06-16.

Also in yaklang/hack-skills

Other artifacts published from the same repository.
Artifact	What the check found	Type	Reach	Last commit
active-directory-acl-abuseyaklang/hack-skills	clean	Skill	2,555 installs	2 months ago
active-directory-certificate-servicesyaklang/hack-skills	clean	Skill	2,542 installs	2 months ago
active-directory-kerberos-attacksyaklang/hack-skills	clean	Skill	2,543 installs	2 months ago
ai-ml-securityyaklang/hack-skills	clean	Skill	2,531 installs	2 months ago
android-pentesting-tricksyaklang/hack-skills	clean	Skill	2,883 installs	2 months ago
anti-debugging-techniquesyaklang/hack-skills	clean	Skill	2,599 installs	2 months ago

Other media skills

Browse all

Same category, same type, ranked by score.
Artifact	What the check found	Category	Reach	Last commit
media-useheygen-com/hyperframes	clean	Media	298,846 installs	today
talking-head-recutheygen-com/hyperframes	clean	Media	130,756 installs	today
hyperframes-creativeheygen-com/hyperframes	clean	Media	282,614 installs	today
remotion-to-hyperframesheygen-com/hyperframes	clean	Media	236,529 installs	today
slideshowheygen-com/hyperframes	clean	Media	147,126 installs	today
imagecoreyhaines31/marketingskills	clean	Media	59,761 installs	today

Put this measurement in your README

A badge carrying how many listings this index holds from the repository and how many pass every static structural check. It reads from this index every time somebody loads your page, so it changes when the measurement changes and there is nothing to keep up to date. Free, no account, and the value is not something you or we can set by hand.

[![SkillWorks](https://toolproof.kynth.studio/badge/skillworks/yaklang/hack-skills.svg)](https://skillworks.kynth.studio/?q=yaklang%2Fhack-skills)

Would rather not hotlink us? Every badge is also served in shields.io’s endpoint schema, so shields renders the image and your readers never talk to our domain:

Published by Toolproof, the masthead over this index and eight others. The method behind the number is at toolproof.kynth.studio/methodology, and the whole thing is readable as JSON with no key at /api.